@article{Muhamedova2025development,
author={Muhamedova, Z.G. and Ahmedov, S.H.},
title={Development of a Pricing Model for Piggyback Transportation in the Railway Transport System of Uzbekistan},
journal={Proceedings of Petersburg Transport University},
publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"},
year={2025},
pages={373-382},
volume={22},
issue={2},
}